Mongobus uses an abstracted, flexible Schema for storing the data and associated metadata. So if you tried to insert {signin: 1, ts: Date.now()} directly, it would not be detected by mbus.subscribe({signin:1}). Please use mbus.publish({siginin: 1, ts: Date.now()}) instead.

Aggregations & Alerts have been removed until they can be properly ported from the other repos.